Paragraph 1, Line 9 Oratoria: Post Reditum Ad Quirites by Cicero
Paragraph 1, Line 5 Oratoria: De Provinciis Consularibus by Cicero
Paragraph 3, Line 41 Oratoria: In Pisonem by Cicero
Paragraph 1, Line 7 Oratoria: Pro Marcello by Cicero
Paragraph 1, Line 29 Oratoria: Pro Ligario by Cicero
Paragraph 1, Line 34 Philippics: Philippic IX by Cicero
Paragraph 1, Line 1 Philippics: Philippic XII by Cicero
Paragraph 1, Line 10 De Oratore II by Cicero
Paragraph 1, Line 30 Philosophia: Paradoxa by Cicero
Section PARADOXON VI., Paragraph 1, Line 6 De Finibus Bonorum Et Malorum: De Finibus II by Cicero
Paragraph 1, Line 12 De Natura Deorum I by Cicero
Paragraph 13, Line 51